1<?php 2 3/** 4 * PHPCreator is a FeedCreator that implements a PHP output, suitable for an include 5 * 6 * @since 1.7.3 7 * @author Barry Hunter <geo@barryhunter.co.uk> 8 */ 9class PHPCreator extends FeedCreator 10{ 11 12 /** 13 * PHPCreator constructor. 14 */ 15 public function __construct() 16 { 17 $this->contentType = "text/plain"; 18 $this->encoding = "utf-8"; 19 } 20 21 /** @inheritdoc */ 22 public function createFeed() 23 { 24 $feed = "<?php\n"; 25 $feed .= "class FeedItem {}\n"; 26 $feed .= " \$feedTitle='".addslashes(FeedCreator::iTrunc(htmlspecialchars($this->title), 100))."';\n"; 27 $feed .= " \$feedDescription='".addslashes($this->getDescription())."';\n"; 28 $feed .= " \$feedLink='".$this->link."';\n"; 29 $feed .= " \$feedItem = array();\n"; 30 for ($i = 0; $i < count($this->items); $i++) { 31 $feed .= " \$feedItem[$i] = new FeedItem();\n"; 32 if ($this->items[$i]->guid != "") { 33 $feed .= " \$feedItem[$i]->id='".htmlspecialchars($this->items[$i]->guid)."';\n"; 34 } 35 $feed .= " \$feedItem[$i]->title='".addslashes( 36 FeedCreator::iTrunc(htmlspecialchars(strip_tags($this->items[$i]->title)), 100) 37 )."';\n"; 38 $feed .= " \$feedItem[$i]->link='".htmlspecialchars($this->items[$i]->link)."';\n"; 39 $feed .= " \$feedItem[$i]->date=".htmlspecialchars($this->items[$i]->date).";\n"; 40 if ($this->items[$i]->author != "") { 41 $feed .= " \$feedItem[$i]->author='".htmlspecialchars($this->items[$i]->author)."';\n"; 42 if ($this->items[$i]->authorEmail != "") { 43 $feed .= " \$feedItem[$i]->authorEmail='".$this->items[$i]->authorEmail."';\n"; 44 } 45 } 46 $feed .= " \$feedItem[$i]->description='".addslashes($this->items[$i]->getDescription())."';\n"; 47 if ($this->items[$i]->thumb != "") { 48 $feed .= " \$feedItem[$i]->thumbURL='".htmlspecialchars($this->items[$i]->thumb)."';\n"; 49 } 50 } 51 $feed .= "?>\n"; 52 53 return $feed; 54 } 55} 56